Commissioning - Engineer - Process Piping - Boise ID

We are seeking a highly skilled Commissioning Process Piping Engineer to support commissioning activities for large-scale semiconductor and/or data center facilities in Boise, ID. The ideal candidate will have at least 8 years of experience in process and utility piping systems, with a proven track record in commissioning, start-up, and turnover processes for high-tech manufacturing environments. This role will be responsible for ensuring all process piping systems meet design specifications, operational requirements, and safety standards prior to owner acceptance.

• Lead commissioning efforts for process and utility piping systems including high-purity water, chemical distribution, gas delivery, waste treatment, and mechanical utility piping.
• Develop, review, and execute commissioning plans, procedures, checklists, and schedules in coordination with project stakeholders.
• Conduct system walkdowns, inspections, and performance testing to verify installation quality and compliance with design drawings, specifications, and applicable codes (ASME B31.3, etc.).
• Coordinate with design engineers, construction teams, vendors, and client representatives to resolve technical and operational issues.
• Verify proper flushing, cleaning, passivation, pressure testing, and drying procedures are completed.
• Manage documentation for commissioning activities including redlines, test reports, and turnover packages.
• Support troubleshooting during system start-up and make recommendations for corrective actions.
• Ensure compliance with safety, environmental, and quality assurance requirements throughout commissioning activities.
• Provide technical guidance and mentorship to junior engineers or commissioning technicians.

• Minimum 8 years of experience in process piping engineering, commissioning, and start-up within semiconductor fabrication, advanced manufacturing, or mission-critical data center projects.
• Bachelor’s degree in Mechanical Engineering, Chemical Engineering, or related discipline (or equivalent technical experience).
• Strong understanding of ASME, ANSI, and relevant piping codes and standards.
• Hands-on experience with commissioning protocols including flushing, leak testing, passivation, and start-up of high-purity and specialty gas systems.
• Ability to interpret P&IDs, isometric drawings, and technical specifications.
• Excellent communication, documentation, and coordination skills.
• Proven ability to work in fast-paced, schedule-driven environments.
• Proficiency with Microsoft Office, commissioning software tools, and documentation systems.
• OSHA 30 or equivalent safety certification preferred.